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  5. CVE-2020-7743

CVE-2020-7743: Improperly Controlled Modification of Dynamically-Determined Object Attributes

October 13, 2020 (updated October 29, 2020)

The mathjs package is vulnerable to Prototype Pollution via the deepExtend function that runs upon configuration updates.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-7743

Code Behaviors & Features

Detect and mitigate CVE-2020-7743 with GitLab Dependency Scanning

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Affected versions

All versions before 7.5.1

Fixed versions

  • 7.5.1

Solution

Upgrade to version 7.5.1 or above.

Impact 7.3 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Learn more about CVSS

Weakness

  • CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes

Source file

npm/mathjs/CVE-2020-7743.yml

Spotted a mistake? Edit the file on GitLab.

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